Neco Model Questions Vol1 2025 Mathematics Question 9
Practice objective / multiple choice question 9 from the 2025 Neco Model Questions Vol1 Mathematics examination.
A straight line on a graph of fuel consumption \(C\) (litres per hour) versus speed \(v\) (km h\(^{-1}\)) passes through the points \((40,5)\) and \((80,9)\). (i) Find the speed at which the consumption is \(7\) L h\(^{-1}\). (ii) If the car travels 300 km at that speed, how many litres of fuel are used in total?
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This is Neco Model Questions Vol1 2025 Mathematics Question 9. It is one of the objective questions from the 2025 Neco Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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